/* =============================
   FROZEN CIRCUIT LEGAL – STYLE.CSS
   Geometric Structured Design – Flexbox Only
   ============================= */

/* ====== FONT IMPORTS ====== */
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@700&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #1A2530;
  --color-secondary: #216869;
  --color-accent: #F0F3F6;
  --color-white: #fff;
  --color-black: #10151a;
  --color-grey: #e5e9ef;
  --color-grey-dark: #b2bac6;
  --color-focus: #3ad1c6;
  --font-display: 'Roboto Slab', serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --radius-card: 12px;
  --radius-btn: 6px;
  --shadow-card: 0 4px 24px 0 rgba(26,37,48,0.08);
  --shadow-btn: 0 2px 8px 0 rgba(33,104,105,0.08);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 20px;
  --gap-text-image: 30px;
  --gap-testimonial: 20px;
  --gap-feature-item: 15px;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-accent);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-card);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
h3 {
  font-size: 1.15rem;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

p, ul, ol {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 1em;
}

ul, ol {
  padding-left: 1.2em;
}

strong {
  font-weight: 600;
}

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-focus);
  outline: none;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--color-secondary) 80%, var(--color-focus) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  border-radius: var(--radius-btn);
  padding: 0.85em 2.2em;
  margin-top: 1em;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  z-index: 1;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-focus) 60%, var(--color-secondary) 100%);
  color: var(--color-white);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px 0 rgba(33,104,105,0.16);
}

/* ====== HEADER & NAVIGATION ====== */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px 0 rgba(26,37,48,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 16px;
  padding-bottom: 16px;
}
header img {
  height: 44px;
  width: auto;
  margin-right: 24px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}

header .cta-btn {
  margin: 0 0 0 16px;
  padding: 0.7em 1.6em;
  font-size: 1rem;
}

/* ====== MOBILE MENU ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-secondary);
  cursor: pointer;
  margin-left: 12px;
  transition: color var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-focus);
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26,37,48,0.96);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-focus);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color var(--transition);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-focus);
  border-bottom: 2px solid var(--color-focus);
}

/* ====== MAIN LAYOUT & SECTIONS ====== */
main {
  margin-top: 0;
}
section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  position: relative;
}
section:last-child {
  margin-bottom: 0;
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

/* ====== FLEXBOX PATTERNS ====== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  min-width: 260px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  transform: translateY(-4px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: var(--gap-text-image);
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 320px;
  min-width: 260px;
}
.text-image-section img {
  max-width: 340px;
  min-width: 180px;
  border-radius: var(--radius-card);
  box-shadow: 0 2px 12px 0 rgba(33,104,105,0.10);
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: var(--gap-testimonial);
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  font-size: 1.05rem;
  color: var(--color-primary);
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card p {
  margin: 0 0 0.5em 0;
  font-style: italic;
  color: var(--color-primary);
}
.testimonial-card span {
  font-size: 0.98em;
  color: var(--color-secondary);
  font-weight: 600;
  margin-left: 12px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-feature-item);
}

/* ====== FEATURE GRID ====== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-feature);
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  min-width: 220px;
  flex: 1 1 260px;
  margin-bottom: 20px;
  border-left: 6px solid var(--color-secondary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  border-left: 6px solid var(--color-focus);
}

/* ====== TEAM GRID ====== */
.team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.team-grid > div {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 24px 18px 18px 18px;
  min-width: 220px;
  flex: 1 1 220px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-grid img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 14px;
  border: 3px solid var(--color-secondary);
}
.team-grid h3 {
  margin-bottom: 0.3em;
}
.team-grid p {
  font-size: 0.98rem;
  color: var(--color-primary);
}
.team-grid > div:hover, .team-grid > div:focus-within {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  transform: translateY(-2px) scale(1.01);
}

/* ====== BLOG LIST ====== */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.blog-post {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 22px 18px;
  min-width: 220px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition), transform var(--transition);
  margin-bottom: 20px;
}
.blog-post:hover, .blog-post:focus-within {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  transform: translateY(-2px) scale(1.01);
}

.blog-filter, .blog-search {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.blog-filter label {
  font-weight: 600;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1rem;
}
.blog-filter select, .blog-search input[type="search"] {
  padding: 8px 12px;
  border-radius: var(--radius-btn);
  border: 1.5px solid var(--color-grey-dark);
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-accent);
  transition: border-color var(--transition);
}
.blog-filter select:focus, .blog-search input[type="search"]:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* ====== GALLERY ====== */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
}
.gallery img {
  width: 220px;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius-card);
  box-shadow: 0 2px 12px 0 rgba(33,104,105,0.10);
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery img:hover, .gallery img:focus {
  box-shadow: 0 8px 32px 0 rgba(33,104,105,0.14);
  transform: scale(1.04);
}

/* ====== FOOTER ====== */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 40px 0 24px 0;
  font-size: 0.98rem;
  margin-top: 40px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
footer nav {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 0.98rem;
  letter-spacing: 0.03em;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-focus);
  border-bottom: 2px solid var(--color-focus);
}
footer p {
  margin: 0 0 4px 0;
  color: var(--color-accent);
}

/* ====== COOKIE CONSENT BANNER ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px 0 rgba(26,37,48,0.10);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 300;
  animation: cookieSlideIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieSlideIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 16px;
}
.cookie-btn {
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-btn);
  padding: 0.6em 1.6em;
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  box-shadow: var(--shadow-btn);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-focus);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
}
.cookie-btn.reject {
  background: var(--color-grey-dark);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cookie-btn.settings {
  background: var(--color-accent);
  color: var(--color-secondary);
  border: 1.5px solid var(--color-secondary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-secondary);
  color: var(--color-white);
}

/* ====== COOKIE MODAL ====== */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(26,37,48,0.80);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 32px 0 rgba(26,37,48,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 96vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: modalPopIn 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes modalPopIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1rem;
}
.cookie-modal .cookie-toggle {
  width: 38px;
  height: 22px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle[aria-checked="true"] {
  background: var(--color-secondary);
}
.cookie-modal .cookie-toggle::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border-radius: 50%;
  transition: left var(--transition);
}
.cookie-modal .cookie-toggle[aria-checked="true"]::before {
  left: 19px;
}
.cookie-modal .cookie-toggle[aria-disabled="true"] {
  background: var(--color-grey-dark);
  cursor: not-allowed;
}
.cookie-modal .cookie-toggle[aria-disabled="true"]::before {
  background: var(--color-grey-dark);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--color-focus);
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .team-grid > div, .blog-post, .card {
    min-width: 180px;
    flex: 1 1 220px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
  }
  .feature-grid, .team-grid, .blog-list, .gallery {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  header nav {
    display: none;
  }
  header .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .content-wrapper, .feature-grid, .team-grid, .blog-list, .gallery {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .team-grid > div, .blog-post, .card {
    min-width: 0;
    flex: 1 1 100%;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .text-image-section img {
    max-width: 100%;
    min-width: 0;
  }
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .cookie-modal {
    min-width: 0;
    width: 96vw;
    padding: 24px 10px 18px 10px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 6px;
  }
  .cookie-banner {
    padding: 16px 6px;
  }
}

/* ====== GEOMETRIC DECORATIVE ELEMENTS ====== */
/* Example: Add geometric shapes as pseudo-elements for sections */
section::before {
  content: '';
  display: block;
  position: absolute;
  top: -18px;
  left: -18px;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary) 60%, var(--color-focus) 100%);
  opacity: 0.08;
  border-radius: 12px 0 24px 0;
  z-index: 0;
  pointer-events: none;
}
section::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -18px;
  right: -18px;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-secondary) 60%, var(--color-focus) 100%);
  opacity: 0.08;
  border-radius: 0 12px 0 24px;
  z-index: 0;
  pointer-events: none;
}
section {
  position: relative;
  z-index: 1;
}

/* ====== FORM ELEMENTS ====== */
input, select, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-btn);
  border: 1.5px solid var(--color-grey-dark);
  padding: 10px 14px;
  background: var(--color-accent);
  transition: border-color var(--transition);
  margin-bottom: 16px;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* ====== UTILITY CLASSES ====== */
.text-center {
  text-align: center;
}
.uppercase {
  text-transform: uppercase;
}

/* ====== ACCESSIBILITY ====== */
:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* ====== PRINT STYLES ====== */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section, main, .container { box-shadow: none !important; background: #fff !important; }
}